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15 Cards in this Set
- Front
- Back
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What provides energy to the cell?
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the mitochondria
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The nucleolus_____________.
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protects the DNA
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____________provides nutrients to the cell parts and supports cell parts.
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cytoplasm
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What controls what goes into and out of the cell?
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cell membrane
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The central nervous system organ found in the skull, is...
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the brain
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Nerve...
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collection of nerve finders
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Giants and super giants can blow up into...
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supernovas
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Hydrogen and ____________ form in nuclear fussion to release energy.
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helium
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A stars color determines its ________
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temperature
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Red Giants and supergiants are formed when...
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when stars run out of fuel and expand
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A galaxy is ...
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a huge group of stars such as the Milky Way
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Everything in space and space itself are called
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a universe
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____________ is so strong in a black hole doesn't even let light escape.
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gravity
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To examine closely
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analyze
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The ____________ system includes the lungs, skin , and kidneys.
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excretory
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